\begin{table}[htbp]\centering
\def\sym#1{\ifmmode^{#1}\else\(^{#1}\)\fi}
\caption{Capital per Men (log)}
\begin{tabular}{l*{8}{c}}
\toprule
                    &\multicolumn{1}{c}{(1)}&\multicolumn{1}{c}{(2)}&\multicolumn{1}{c}{(3)}&\multicolumn{1}{c}{(4)}&\multicolumn{1}{c}{(5)}&\multicolumn{1}{c}{(6)}&\multicolumn{1}{c}{(7)}&\multicolumn{1}{c}{(8)}\\
                    &\multicolumn{1}{c}{Capital per Men (log)}&\multicolumn{1}{c}{Capital per Men (log)}&\multicolumn{1}{c}{Capital per Men (log)}&\multicolumn{1}{c}{Capital per Men (log)}&\multicolumn{1}{c}{Capital per Men (log)}&\multicolumn{1}{c}{Capital per Men (log)}&\multicolumn{1}{c}{Capital per Men (log)}&\multicolumn{1}{c}{Capital per Men (log)}\\
                    &        b/se   &        b/se   &        b/se   &        b/se   &        b/se   &        b/se   &        b/se   &        b/se   \\
\midrule
above               &      -0.125   &      -0.137   &      -0.082   &      -0.236*  &      -0.075   &      -0.241** &      -0.038   &      -0.291** \\
                    &     (0.077)   &     (0.124)   &     (0.164)   &     (0.123)   &     (0.102)   &     (0.117)   &     (0.097)   &     (0.122)   \\
\midrule
N                   &      12,873   &       4,548   &       3,656   &       4,669   &       8,246   &       4,627   &       9,400   &       3,473   \\
\bottomrule
\end{tabular}
\end{table}
\begin{table}[htbp]\centering
\def\sym#1{\ifmmode^{#1}\else\(^{#1}\)\fi}
\caption{Machinery per Men (log)}
\begin{tabular}{l*{8}{c}}
\toprule
                    &\multicolumn{1}{c}{Machinery per Men (log)}&\multicolumn{1}{c}{Machinery per Men (log)}&\multicolumn{1}{c}{Machinery per Men (log)}&\multicolumn{1}{c}{Machinery per Men (log)}&\multicolumn{1}{c}{Machinery per Men (log)}&\multicolumn{1}{c}{Machinery per Men (log)}&\multicolumn{1}{c}{Machinery per Men (log)}&\multicolumn{1}{c}{Machinery per Men (log)}\\
                    &        b/se   &        b/se   &        b/se   &        b/se   &        b/se   &        b/se   &        b/se   &        b/se   \\
\midrule
above               &      -0.044   &      -0.084   &      -0.053   &      -0.087   &       0.040   &      -0.200   &       0.085   &      -0.301** \\
                    &     (0.081)   &     (0.131)   &     (0.174)   &     (0.128)   &     (0.104)   &     (0.130)   &     (0.098)   &     (0.136)   \\
\midrule
N                   &      12,820   &       4,531   &       3,641   &       4,648   &       8,203   &       4,617   &       9,350   &       3,470   \\
\bottomrule
\end{tabular}
\end{table}
\begin{table}[htbp]\centering
\def\sym#1{\ifmmode^{#1}\else\(^{#1}\)\fi}
\caption{Other Capital per Men (log)}
\begin{tabular}{l*{8}{c}}
\toprule
                    &\multicolumn{1}{c}{Other Capital per Men (log)}&\multicolumn{1}{c}{Other Capital per Men (log)}&\multicolumn{1}{c}{Other Capital per Men (log)}&\multicolumn{1}{c}{Other Capital per Men (log)}&\multicolumn{1}{c}{Other Capital per Men (log)}&\multicolumn{1}{c}{Other Capital per Men (log)}&\multicolumn{1}{c}{Other Capital per Men (log)}&\multicolumn{1}{c}{Other Capital per Men (log)}\\
                    &        b/se   &        b/se   &        b/se   &        b/se   &        b/se   &        b/se   &        b/se   &        b/se   \\
\midrule
above               &      -0.226** &      -0.065   &      -0.203   &      -0.432** &      -0.224*  &      -0.241   &      -0.204   &      -0.226   \\
                    &     (0.098)   &     (0.151)   &     (0.193)   &     (0.176)   &     (0.128)   &     (0.151)   &     (0.127)   &     (0.151)   \\
\midrule
N                   &      11,510   &       4,041   &       3,267   &       4,202   &       7,132   &       4,378   &       8,145   &       3,365   \\
\bottomrule
\end{tabular}
\end{table}
\begin{table}[htbp]\centering
\def\sym#1{\ifmmode^{#1}\else\(^{#1}\)\fi}
\caption{Electricity per Men (log)}
\begin{tabular}{l*{8}{c}}
\toprule
                    &\multicolumn{1}{c}{Electricity per Men (log)}&\multicolumn{1}{c}{Electricity per Men (log)}&\multicolumn{1}{c}{Electricity per Men (log)}&\multicolumn{1}{c}{Electricity per Men (log)}&\multicolumn{1}{c}{Electricity per Men (log)}&\multicolumn{1}{c}{Electricity per Men (log)}&\multicolumn{1}{c}{Electricity per Men (log)}&\multicolumn{1}{c}{Electricity per Men (log)}\\
                    &        b/se   &        b/se   &        b/se   &        b/se   &        b/se   &        b/se   &        b/se   &        b/se   \\
\midrule
above               &      -0.002   &      -0.017   &       0.025   &      -0.044   &       0.122   &      -0.214** &       0.102   &      -0.214*  \\
                    &     (0.063)   &     (0.101)   &     (0.127)   &     (0.108)   &     (0.079)   &     (0.105)   &     (0.073)   &     (0.118)   \\
\midrule
N                   &      13,180   &       4,651   &       3,747   &       4,782   &       8,441   &       4,739   &       9,561   &       3,619   \\
\bottomrule
\end{tabular}
\end{table}
\begin{table}[htbp]\centering
\def\sym#1{\ifmmode^{#1}\else\(^{#1}\)\fi}
\caption{Fuel per Men (log)}
\begin{tabular}{l*{8}{c}}
\toprule
                    &\multicolumn{1}{c}{Fuel per Men (log)}&\multicolumn{1}{c}{Fuel per Men (log)}&\multicolumn{1}{c}{Fuel per Men (log)}&\multicolumn{1}{c}{Fuel per Men (log)}&\multicolumn{1}{c}{Fuel per Men (log)}&\multicolumn{1}{c}{Fuel per Men (log)}&\multicolumn{1}{c}{Fuel per Men (log)}&\multicolumn{1}{c}{Fuel per Men (log)}\\
                    &        b/se   &        b/se   &        b/se   &        b/se   &        b/se   &        b/se   &        b/se   &        b/se   \\
\midrule
above               &       0.196** &       0.103   &       0.085   &       0.371***&       0.163   &       0.264** &       0.320***&      -0.096   \\
                    &     (0.080)   &     (0.138)   &     (0.145)   &     (0.136)   &     (0.104)   &     (0.126)   &     (0.096)   &     (0.143)   \\
\midrule
N                   &      10,735   &       3,471   &       3,018   &       4,246   &       6,593   &       4,142   &       7,385   &       3,350   \\
\bottomrule
\end{tabular}
\end{table}
